Diethyl 2,3-dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylate

2,3-二氢噻吩并[3,4-b][1,4]二噁烷-5,7-二羧酸二乙酯

Also known as: 2,5-Diethoxycarbonyl-3,4-ethylenedioxythiophene, 2,5-Dicarbethoxy-3,4-ethylenedioxythiophene, Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, diethyl ester, Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, 5,7-diethyl ester, Diethyl 3,4-ethylenedioxythiophene-2,5-dicarboxylate, 2,3-Dihydro-thieno[3,4-b][1,4]dioxin-5,7-dicarboxylic acid diethyl ester, 2,3-Dihydro-thieno[3,4-b][1,4]dioxine-5,7-dicarboxylic acid diethyl ester

Diethyl 2,3-dihydrothieno[3,4-b][1,4]dioxine-5,7-dicarboxylate (CAS 154934-13-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14O6S and a molecular weight of 286.30100 g/mol. It is also known as 2,5-Diethoxycarbonyl-3,4-ethylenedioxythiophene, 2,5-Dicarbethoxy-3,4-ethylenedioxythiophene and Thieno[3,4-b]-1,4-dioxin-5,7-dicarboxylic acid, 2,3-dihydro-, diethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

154934-13-1

Jingsj CID

J-904798-7

Molecular Formula

C₁₂H₁₄O₆S

Chinese Name

2,3-二氢噻吩并[3,4-b][1,4]二噁烷-5,7-二羧酸二乙酯

Molecular Weight

286.30100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026